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Accessing an SQLite Database in Swift
...omainMask, appropriateFor: nil, create: true)
.appendingPathComponent("test.sqlite")
// open database
var db: OpaquePointer?
guard sqlite3_open(fileURL.path, &db) == SQLITE_OK else {
print("error opening database")
sqlite3_close(db)
db = nil
return
}
Note, I know it seems...
Single huge .css file vs. multiple smaller specific .css files? [closed]
... runtime using nothing but code. Worth taking a look at (though I haven't tested it myself yet).
EDIT 2:
I've settled on using separate files in my design time, and a build process to minify and combine. This way I can have separate (manageable) css while I develop and a proper monolithic minified...
Multiple levels of 'collection.defaultdict' in Python
...:
value = self[item] = type(self)()
return value
Testing:
a = AutoVivification()
a[1][2][3] = 4
a[1][3][3] = 5
a[1][2]['test'] = 6
print a
Output:
{1: {2: {'test': 6, 3: 4}, 3: {3: 5}}}
share...
Get data from fs.readFile
...turns a string. Otherwise it returns a buffer.
var text = fs.readFileSync('test.md','utf8')
console.log (text)
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Setting href attribute at runtime
...
Small performance test comparision for three solutions:
$(".link").prop('href',"https://example.com")
$(".link").attr('href',"https://example.com")
document.querySelector(".link").href="https://example.com";
Here you can perform test by ...
How can I check if a scrollbar is visible?
...r(); // returns true if there's a `vertical` scrollbar, false otherwise..
tested working on Firefox, Chrome, IE6,7,8
but not working properly on body tag selector
demo
Edit
I found out that when you have horizontal scrollbar that causes vertical scrollbar to appear, this function does not work.......
Retrieve version from maven pom.xml in code
...s meant to work dynamically in development environments, e.g. when used in tests or tools started from IDE or console. The accepted answer to this question shows several ways to package the version number statically into your artifacts. I was not assuming that pom.xml would be available within JARs ...
Display an array in a readable/hierarchical format
...$v) echo $v, PHP_EOL;
UPDATE: A more sophisticated solution would be:
$test = [
'key1' => 'val1',
'key2' => 'val2',
'key3' => [
'subkey1' => 'subval1',
'subkey2' => 'subval2',
'subkey3' => [
'subsubkey1' => 'subsubval1',
...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
...E', 'UTF-8');). Everything looks great now on Mac. I don't have Windows to test with.
– tremby
Dec 24 '14 at 2:24
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What is the use of the square brackets [] in sql statements?
...ame names as SQL keywords, or have spaces in them.
Example:
create table test ( id int, user varchar(20) )
Oh no! Incorrect syntax near the keyword 'user'.
But this:
create table test ( id int, [user] varchar(20) )
Works fine.
...